Keira Knightley is a millennial whose arrested development has actually started moving backwards in “Laggies,” the latest from director Lynn Shelton (“Your Sister’s Sister”). 28-year-old Megan (Knightley) is a grad-school...

This small-town dark comedy feels strangely antiquated, arriving so many years into our cultural conversation about prescription drugs. Sam Rockwell is an unhappily married pharmacist who falls for Olivia Wilde’s...